vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2020-1695

HIGH
7.5
CVSS Score
Published: May 19, 2020 at 02:13 PM UTC
Updated: June 17, 2026 at 03:02 AM UTC
2 products affected across 2 vendorsFedoraRESTEasy

Using resteasy by Red Hat?

Get instant alerts when new vulnerabilities affect resteasy - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.5
Exploit prediction
EPSS 2%

Description

A flaw was found in all resteasy 3.x.x versions prior to 3.12.0.Final and all resteasy 4.x.x versions prior to 4.6.0.Final, where an improper input validation results in returning an illegal header that integrates into the server's response. This flaw may result in an injection, which leads to unexpected behavior when the HTTP response is constructed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Fedora· Fedora Projectrpm
95%
3233
RESTEasy· Red Hat
95%
v < 3.12.0.Finalv < 4.6.0.Final3.0.0 ≤ v < 3.12.04.0.0 ≤ v < 4.6.0
Affected range stops below 3.12.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.12.0.Final, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.6.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.6.0.Final, so it looks safe — our inference, not a vendor statement

References (3)

x_refsource_CONFIRMIssue TrackingPatchVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1695
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJDMT443YZWCBS5NS76XZ7TL3GK7BXHL/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RX22C6I56BJUER76IIPYHGZIWBQIU3CQ/

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20NVD-CWE-Other

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card